Individual Calculations September 2010
 Karolak, Jan  Total change: -13.05  Rating chartPersonal card
 19. Offenses Brandenburgusches Seniorenturnier 2010 Miedzyzdroje POL 2010-06-23
RcRownchangeKK*chgGame
 1845 1941 3.50 7 -0.87 15 -13.05 
  Joch, Horst 1698 GER0.501-0.3015-4.50 
  Petrykowski, Reinhard 1837 GER0.501-0.1415-2.10 
  Ewald, Horst 1755 GER0.501-0.2415-3.60 
  Meinke, Dietlind 1920 GER0.501-0.0315-0.45 
  Schenk, Dieter, Dr. 1951 GER1.0010.51157.65 
  Casny, Guenter 1889 GER0.001-0.5715-8.55 
  Eckstein, Helmut 1867 GER0.501-0.1015-1.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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